Electronic Load Programmable UTL8211 UTL8212 150V 20A Digital DC Load Battery Tester Power Supply Current Test ,High Precision

Various protections such as over voltage, low voltage, over current, over power, over heat, anti-reverse connection, etc. RS-232C communication interface, intelligent temperature control fan, power-off memory function Standard RS-232C interface: supporting PC software to realize remote operation Intelligent temperature control fan: Effectively reduce noise and help prevent the instrument from overheating Power-off memory: power on again to restore the last saved setting value